Genuine OEM Volkswagen Jointed Shaft, part number 5WA407272A. This jointed shaft transmits rotational power from the transmission to the wheel hub, allowing for steering and suspension movement. It is located as part 1 in the diagram. This jointed shaft weighs 6.922 kg and has dimensions of 0.8m x 0.1m x 0.1m. Genuine OEM jointed shafts are manufactured to precise specifications, ensuring correct balance and material strength for vibration-free operation and long service life.